[Solved] radgrid edit window

[Software]

I'm trying to open an edit window from the grid.
I followed the sample and it works fine.  However, if I sort the grid, I get an error    Sys.InvalidOperationException: Two components with the same id 'DialogWindow' can't be added to the application.
DialogWindow is my window name in the open window call. I have the ajax manager updating the window manager when the grid changes.
If I remove the control pair in the ajax manager, it works again.
What am I doing wrong or not doing here?

Thanks,
Eric

[Ves]

Hi Eric,

Indeed, updating RadWindowManager with AJAX is not recommended, when used in client-side scenarios like this. Do you need RadWindowManager to be updated when RadGrid performs ajax request? If not - you have already noticed that you can simply remove RadWindowManager control from UpdateControls in the corresponding  AjaxSetting. If you need to update RadWindowManager, you can use the following javascript code to show RadWindow, instead of radopen:

var oWnd = $find('<%=DialogWindow.ClientID %>');
oWnd.setUrl("EditFormCS.aspx?EmployeeID=" + id);
oWnd.show();

As for the online example - it seems, there is a different error there. After enabling sorting in the grid, you will need to provide a secondAjaxSetting with RadGrid as AjaxControl and as UpdatedControl ad the same time.

Hope this helps.

Greetings,
Ves
the Telerik team

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